Steering isolator/coupler

Not sure about durometer.... I could check... i guess you could get a little more "road" feel with the puck.. if it is harder. But, i have welded em up solid on race cars in the past with no ill effect.
 
FWIW, A hockey puck checks 90-91 durometer on the Shore "A" scale. I have no idea what the coupler should check.

We checked some hockey pucks for a customer that tests goalie masks and helmets. They fire them out of an air cannon at the masks.
 
The thick one pictured is correct (at least on my 1965 Fury). They were used on a variety of Mopars. I found one on a 73 RoadRunner. Mopar used to have them and they cost about $75 new but that was a few years ago (199?) that I bought mine. I will look to see if I can find the OE part number.
 
I installed the one from Bouchillon on my '65 Monaco last year. In case you do not know....this part is solid billet. There is no rubber. One thing you may have to do (I did) is loosen the bolts under the dash that holds the steering column. This actually aligns everything after installation. The column will slide right into place when loosened. The factory units had play and were not a perfect fit. A big caution....check your nuts every once in awhile....mine started coming loose I am assuming due to the fact that the new coupler is solid metal and vibration caused it.
 
I have built many, many derby Mopars with the universal. But, I always cut and welded the column solid from the firewall all the way down to a knuckle that slid right onto to steering box. Are you guys suggesting cutting the shaft where the rag is and welding in the universal there? I suppose it would work if it was clocked right to match the factory crap at the steering box?
 
I installed the one from Bouchillon on my '65 Monaco last year. In case you do not know....this part is solid billet. There is no rubber. One thing you may have to do (I did) is loosen the bolts under the dash that holds the steering column. This actually aligns everything after installation. The column will slide right into place when loosened. The factory units had play and were not a perfect fit. A big caution....check your nuts every once in awhile....mine started coming loose I am assuming due to the fact that the new coupler is solid metal and vibration caused it.

No rubber? So yours looks nothing like the one they picture on their website?
 
What cars had these?
I have 3 different 1969 Polara, 2 with the regular slip coupler and 1 with the rag joint (thick style)
The 2 with the slip coupler are power steering and earlier build dates.
The 1 with the rag joint is manual steering and a later build date.

Alan
 
AHA! So my rag joint was original. And the Dorman one is for manual steering only cars....

ah but mine is the thick Bouchillon style one 165k most likely original.

Mine has a drum around it, been told it is a guard in case of fatigue, I'm thinking more of a heat shield.

Alan
 
Lots of good advise here

1) check your nuts.

2) use rubber

3) don't let heat get to rubber causes fatigue

4) if rubber is no good replace

All good advise
 
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